CVector2i: Add static assert for enforcing vector size

Provides compile-time guarantees about struct layout.
2019-09-04 03:05:25 -04:00 · 2019-09-04 03:05:25 -04:00 · 890c1e28e0
parent c39186d3ba
commit 890c1e28e0
1 changed files with 2 additions and 0 deletions
--- a/include/zeus/CVector2i.hpp
+++ b/include/zeus/CVector2i.hpp
@ -28,4 +28,6 @@ public:

  constexpr CVector2i operator*(int32_t val) const noexcept { return CVector2i(x * val, y * val); }
 };
+static_assert(sizeof(CVector2i) == sizeof(int32_t) * 2);
+
 } // namespace zeus